KTM100 boot mode

[makura]

Hi
I need urgent help guys.
I have a KTM100 that was working well for some years now,recently it has stopped working on all boot modes but BDM MPC it still works fine.
Then on the other hand i also have a KTAG v7 reworked but it will not read SID208 which the KTM read easy.
I need pointers on what to try and replace even if it means i have to kill one programmer from the 2.
I have checked the CAN-H and CAN-L lines to the 8 pin chip and the continuity is good from the pins to the chip,i swapped the 8 pin chips from Ktag to KTM but the result is the same.
Tried BMW MEV1746 and ktag can read it but KTM cant yet it was my tool of choice for all these ecu's.
I have 3 SID208 to do DPF urgently.

Regards.